There's enough yoni on display in this huge gallery of classical Indian erotic painting to make anyone dizzy—and one could end up dizzier still trying to imitate the subjects as they move through the various stages. Despite the variety of positions here, though, we still can't help thinking of an old joke we once heard about the Kama Sutra: "Position 74 is just like position 73, but with your fingers crossed." It may be old as Sanskrit, but it still makes us giggle every time.- J. West

ARTas Kamasutra Galleries (artas.com)

Previously: Kama Sutra for Dummies, Sex Position Generator, Football Kama Sutra, Girl on Girl Kama Sutra, Scout Walker Sex, 69 Sex Positions, Special Forces Kama Sutra